A separable type of bearing that combines a thick-wall outer ring, an inner ring and needle rollers equipped with a precision cage. Since the structure is simple, it allows high accuracy to be achieved at low cost.

Model No. Main dimensions Basic load rating Detail specifications CAD Dimensional drawing Inner  diameter di Inscribed bore  diameter dr Outer  diameter D B C Dynamic rating C Static rating C0 2D (DXF) 3D mm mm mm mm mm kN kN NAST 6 6 10 19 10 9.8 4.12 4.55 NAST 8 8 12 24 10 9.8 5.68 5.89 NAST 10 10 14 30 12 11.8 9.7 9.67 NAST 12 12 16 32 12 11.8 10.4 10.9 NAST 15 15 20 35 12 11.8 12.3 14.3 NAST 17 17 22 40 16 15.8 17.4 20.9 NAST 20 20 25 47 16 15.8 19.2 24.5 NAST 25 25 30 52 16 15.8 20.7 28.4 NAST 30 30 38 62 20 19.8 30.3 45.4 NAST 35 35 42 72 20 19.8 32.2 50.6 NAST 40 40 50 80 20 19.8 35.7 61.6 NAST 45 45 55 85 20 19.8 37.1 66.4 NAST 50 50 60 90 20 19.8 38.7 71.8